8119449

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 13071240

約数和(自身を除く): 4951791

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2393, 3393, 7179, 21537, 31109, 69397, 93327, 208191, 279981, 624573, 902161, 2706483, 8119449]

約数ペア:

[(1, 8119449), (3, 2706483), (9, 902161), (13, 624573), (29, 279981), (39, 208191), (87, 93327), (117, 69397), (261, 31109), (377, 21537), (1131, 7179), (2393, 3393)]